I claim the ornamental design for a garage door opening screen, as shown and described.
FIG. 1 is a front view of the garage door opening screen.
FIG. 2 is a rear view of the claimed design.
FIG. 3 is a left side view of the claimed design.
FIG. 4 is a right side view of the claimed design.
FIG. 5 is a top view of the claimed design.
FIG. 6 is a bottom view of the claimed design.
FIG. 7 is a perspective view of the claimed design; and,
FIG. 8 is an enlarged perspective view taken from FIG. 7. The broken line circles in FIGS. 7 & 8 depict the limits of the enlarged view and form no part of the claimed design.
The broken lines appearing on FIG. 1 are environmental matter forming no part of the claimed design.